Stuck in 2 loops

[User 12465479]

#include <stdio.h>
#include <math.h>
#include <string.h>

int i;
float volt[6];
float avg, avg10, avg15, total, a, b;

int main () {

total= 0 ;
avg = 0;
printf("Enter 6 Volts of Machine\n");

for ( i=0; i<6; i++) {
printf("Type %d. volt", i+1);
scanf("%f",&volt[i]);

total = total + volt[i];
}
avg = total/6;
avg10 = (avg * 10) / 100;
avg15 = (avg * 15) / 100;
printf("------------------------------------------\n");
printf("The machine Avarage Voltage is %.2f\n", avg);
printf("The Machine Avarage is%.2f\n", avg10);
printf("The Machine 15 Avarage is%.2f\n\n\n", avg15);

 for (i=0;i<6;i++) {
  a = fabs(volt\[i\] - avg);

  if( a > avg10 ) {
 printf("\\nVoltage at hour %d was %.2f volts (diffrence of %.2f volts)\\n\\n", i+1, volt\[i\], a);
   }

}

 for (i=0; i<5; i++) {

   b = fabs(volt\[i+1\] - volt\[i\]);
   if( b > avg15) {
 printf("\\nVoltage change from hour %d to hour %d was %.2f\\n\\n", i+1, i+2, b);
   }

}

}

[Parthiban Appuswamy]

I did not see any issue in above code. But what condition you are checking to show the comment - No Issues in voltage?

[User 12465479]

I need if not any voltage problem to print "No problems were encountered. but just one result. How can I do? Code is right not any problem in code just I need information how can add this print?

[Lost User]

You just need to add a boolean value to indicate whether any problems were found in either of the loops. So your code would have the following additions:

// add the following variable at the beginning of the program:
int voltageProblem = 0;

// add the following in each for loop, inside the test for voltage out of limits
// loop1 code shown here:
for (i=0;i<6;i++) {
a = fabs(volt[i] - avg);
if( a > avg10 ) {
printf("\nVoltage at hour %d was %.2f volts (diffrence of %.2f volts)\n\n", i+1, volt[i], a);
voltageProblem = 1;
}
}

// after the two loops add the following:
if (voltageProblem == 0) {
printf("No problems were encountered.\n");
}

[User 12465479]

Richard MacCutchan Thank you so much, you are amazing! I tried but wrong first under curly brackets and second I tried voltageproblem++ . . if (voltageproblem==0) . . anyway Just thank you so much. Happy coding :-D

[Lost User]

Happy to help. Good luck in the future.

[Patrice T]

And you have some code ?

Patrice “Everything should be made as simple as possible, but no simpler.” Albert Einstein

[Lost User]

Read the thread messages.

[Patrice T]

you should have used "Edit" in first message. Everyone will read your first message, but it is unlikely that everyone will read discussion when not involved.

Patrice “Everything should be made as simple as possible, but no simpler.” Albert Einstein

[Lost User]

Reading the messages first helps to decide whether there is any point in posting a response. Something that I generally do, especially when it is obvious that the thread has a conversation going between OP and another CP member.